Epidote from Pima Mining District (Olive Mining District; Mineral Hill Mining District; Twin Buttes Mining District), Sierrita Mountains, Pima Co., Arizona, USA
USA | |
| Anthony, J.W., et al (1995), Mineralogy of Arizona, 3rd.ed.: 215, 250; Galbraith, F.W. & D.J. Brennan (1959), Minerals of AZ: 100; Webber, B.N. (1929), Marcasite in the contact metamorphic ore deposits of the Twin Buttes District, Pima Co., AZ, Econ.Geol.: 24: 304-310. |
| Freeport-McMoRan |
Econ Geol (1980) 75:673-683 | |
Wilson, E.D., et al (1950), Arizona zinc and lead deposits, part I, AZ Bur. Mines Bull. 156: 49. | |
Wilson, E.D., et al (1950), Arizona zinc and lead deposits, part I, AZ Bur. Mines Bull. 156: 47. | |
| MRDS database Dep. ID file #10039575, RDS D #M050359. |
| Wilson, E.D. (1941), AZ Bur. Mines Bull. 148: 37, 44-46. |
Freeport-McMoRan |